Final answer:
To add the expressions (7x⁵+7x²) and (7x⁵+6x²), combine like terms by adding the coefficients. The resulting expression is 14x⁵ + 13x².
Step-by-step explanation:
To add the expressions (7x⁵+7x²) and (7x⁵+6x²), we combine like terms. Like terms have the same variables and exponents. In this case, both expressions have the same terms, so we add the coefficients:
(7x⁵ + 7x²) + (7x⁵ + 6x²) = 14x⁵ + 13x²
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